2680450164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 8302694400

約数和(自身を除く): 5622244236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 103, 108, 116, 126, 174, 189, 203, 206, 252, 261, 309, 348, 378, 406, 412, 522, 609, 618, 721, 756, 783, 812, 927, 1044, 1187, 1218, 1236, 1442, 1566, 1827, 1854, 2163, 2374, 2436, 2781, 2884, 2987, 3132, 3561, 3654, 3708, 4326, 4748, 5481, 5562, 5974, 6489, 7122, 7308, 8309, 8652, 8961, 10683, 10962, 11124, 11948, 12978, 14244, 16618, 17922, 19467, 20909, 21366, 21924, 24927, 25956, 26883, 32049, 33236, 34423, 35844, 38934, 41818, 42732, 49854, 53766, 62727, 64098, 68846, 74781, 77868, 80649, 83636, 99708, 103269, 107532, 122261, 125454, 128196, 137692, 149562, 161298, 188181, 206538, 224343, 240961, 244522, 250908, 299124, 309807, 322596, 366783, 376362, 413076, 448686, 481922, 489044, 564543, 619614, 722883, 733566, 752724, 855827, 897372, 929421, 963844, 1100349, 1129086, 1239228, 1445766, 1467132, 1711654, 1858842, 2168649, 2200698, 2258172, 2567481, 2891532, 3301047, 3423308, 3545569, 3717684, 4337298, 4401396, 5134962, 6505947, 6602094, 7091138, 7702443, 8674596, 10269924, 10636707, 13011894, 13204188, 14182276, 15404886, 21273414, 23107329, 24818983, 26023788, 30809772, 31910121, 42546828, 46214658, 49637966, 63820242, 74456949, 92429316, 95730363, 99275932, 127640484, 148913898, 191460726, 223370847, 297827796, 382921452, 446741694, 670112541, 893483388, 1340225082, 2680450164]

約数ペア:

[(1, 2680450164), (2, 1340225082), (3, 893483388), (4, 670112541), (6, 446741694), (7, 382921452), (9, 297827796), (12, 223370847), (14, 191460726), (18, 148913898), (21, 127640484), (27, 99275932), (28, 95730363), (29, 92429316), (36, 74456949), (42, 63820242), (54, 49637966), (58, 46214658), (63, 42546828), (84, 31910121), (87, 30809772), (103, 26023788), (108, 24818983), (116, 23107329), (126, 21273414), (174, 15404886), (189, 14182276), (203, 13204188), (206, 13011894), (252, 10636707), (261, 10269924), (309, 8674596), (348, 7702443), (378, 7091138), (406, 6602094), (412, 6505947), (522, 5134962), (609, 4401396), (618, 4337298), (721, 3717684), (756, 3545569), (783, 3423308), (812, 3301047), (927, 2891532), (1044, 2567481), (1187, 2258172), (1218, 2200698), (1236, 2168649), (1442, 1858842), (1566, 1711654), (1827, 1467132), (1854, 1445766), (2163, 1239228), (2374, 1129086), (2436, 1100349), (2781, 963844), (2884, 929421), (2987, 897372), (3132, 855827), (3561, 752724), (3654, 733566), (3708, 722883), (4326, 619614), (4748, 564543), (5481, 489044), (5562, 481922), (5974, 448686), (6489, 413076), (7122, 376362), (7308, 366783), (8309, 322596), (8652, 309807), (8961, 299124), (10683, 250908), (10962, 244522), (11124, 240961), (11948, 224343), (12978, 206538), (14244, 188181), (16618, 161298), (17922, 149562), (19467, 137692), (20909, 128196), (21366, 125454), (21924, 122261), (24927, 107532), (25956, 103269), (26883, 99708), (32049, 83636), (33236, 80649), (34423, 77868), (35844, 74781), (38934, 68846), (41818, 64098), (42732, 62727), (49854, 53766)]